Tetrahedron
Tetrahedron > 2010 > 66 > 13 > 2273-2276
Tetrahedron > 2010 > 66 > 25 > 4542-4550
Tetrahedron > 2010 > 66 > 33 > 6514-6525
Tetrahedron > 2010 > 66 > 40 > 7995-7999
Tetrahedron > 2010 > 66 > 45 > 8681-8689
Tetrahedron > 2010 > 66 > 50 > 9629-9633